于

to go / to take / sentence-final interrogative particle / variant of 於|于[yu2]

(of time or place) in; at; on / (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for / (indicating a source) from; out of / (used in comparison) than / (used in the passive voice) by

"vertical stroke with hook" radical in Chinese characters (Kangxi radical 6) / see also 豎鉤|竖钩[shu4 gou1]

two / 2 / (Beijing dialect) stupid

unlikely to go so far as to; not as bad as

unlikely to go so far as to / not as bad as

willing (to do sth) / to take pleasure in

willing to help others

(of sound) to never stop / to fall incessantly on the ear / to linger on

no less than / not inferior to

to be strict with oneself

as many as; no less than / not inferior to; as good as; on a par with

mastery of study lies in diligence (idiom). You can only master a subject by assiduous study. / Excellence in work is only possible with diligence. / Practice makes perfect.

to be distracted from one's work and fail to achieve results (idiom)

to be well aware; to understand clearly

the whole year must be planned for in the spring (idiom) / early planning is the key to success

make your day's plan early in the morning (idiom) / early morning is the golden time of the day

unwilling to accept / not content with (a subservient role, a mediocre result etc)

to come and go in an incessant stream

to be well aware of sth / to understand clearly

facts speak louder than words (idiom)

Yu Dan (1965-), female scholar, writer, educator and TV presenter

to monopolize the limelight (idiom) / to get all the glory / to rank highest